| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.37 | 8.736% | $267.8929 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $46.94 | 11.665% | $52.4156 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $182.67 | 10.543% | $201.9289 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $167.68 | 13.764% | $190.7595 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $50.96 | 8.694% | $55.3905 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $162.58 | 9.533% | $178.0788 | $178.08 | $178.10 | $178.10 |
| Purchase #7 | $27.82 | 4.746% | $29.1403 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $885.02 | $975.6065 | $975.61 | $975.65 | $975.60 | |